Merge branch 'master' into 'stable-3.1'

Marius Burkard

2016-02-29 dad105ff4110e29a584af3e5dc75c0f3cfcd0dce

 interface/web/admin/lib/lang/pl_server.lng

@@ -12,4 +12,5 @@
$wb['- None -'] = '- Żaden -';
$wb['proxy_server_txt'] = 'Proxy-Server';
$wb['firewall_server_txt'] = 'Firewall-Server';
$wb['xmpp_server_txt'] = 'XMPP Server';
?>